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Physiological responses to short‐term high‐altitude acclimatization: Insights from predictive modeling approaches

open access: yesPhysiological Reports, Volume 14, Issue 1, January 2026.
Abstract High‐altitude (HA) exposure induces cardiovascular, respiratory, and metabolic adjustments that often impair exercise performance. These physiological responses depend on hypoxic severity, exposure duration, and individual susceptibility. Although full acclimatization generally requires about 7 days, early adaptations can emerge within the ...
Valeria Páez   +4 more
wiley   +1 more source

Inter‐individual variability in physiological adaptations during heat acclimation in adults: Contributions of body mass index and body size

open access: yesPhysiological Reports, Volume 14, Issue 2, January 2026.
Abstract Heat acclimation refers to the physiological adaptations that occur during repeated heat exposures, ultimately reducing thermal and cardiovascular strain in the heat. It is unknown whether body mass index (BMI) influences an individual's ability to adapt during heat acclimation, which was tested in the present analysis.
Shaun C. Brazelton   +4 more
wiley   +1 more source

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